Description

Des-n-Ethyl 3,5-Dimethylacetildenafil is a high-purity pharmaceutical intermediate and research chemical. This compound is critical for the development and synthesis of advanced active pharmaceutical ingredients (APIs) targeting specific therapeutic pathways. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex active pharmaceutical ingredients (APIs) for research and development.
• Biochemical Research: Used as a reference standard or precursor in pharmacological and biochemical studies to investigate structure-activity relationships.
• Fine Chemical Synthesis: Serves as a specialized intermediate in multi-step organic synthesis for creating novel chemical entities.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for cGMP production of investigational drugs.
• Analytical Standard: Employed in analytical laboratories for method development, validation, and quality control testing.

Basic Information

Product Name	Des-n-Ethyl 3,5-Dimethylacetildenafil
CAS No.	1290041-88-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Desethyl Dimethylacetildenafil; 3,5-Dimethylacetildenafil Des-n-Ethyl; Acetildenafil Derivative; 1290041-88-1; Des-n-Ethyl-3,5-dimethylacetildenafil; N-Desethyl 3,5-Dimethylacetildenafil
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed using advanced chromatographic and spectroscopic techniques to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results are available upon request, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.